Industry Notes:
MAC Offers CS Modifier Guidance
Published on Wed Nov 17, 2021
If you’re still confused about how to correctly utilize modifier CS (Cost-sharing waived for specified covid-19 testing-related services that result in and order for or administration of a covid-19 test …), you’re not alone. In fact, one Medicare Administrative Contractor (MAC) recently issued fresh guidance on the proper way to use the code. Remember: Starting on March 18, 2020, the [...]